CH499795A - Process for producing multicolored images by the silver dye bleaching process - Google Patents
Process for producing multicolored images by the silver dye bleaching processInfo
- Publication number
- CH499795A CH499795A CH130469A CH130469A CH499795A CH 499795 A CH499795 A CH 499795A CH 130469 A CH130469 A CH 130469A CH 130469 A CH130469 A CH 130469A CH 499795 A CH499795 A CH 499795A
- Authority
- CH
- Switzerland
- Prior art keywords
- silver dye
- dye bleaching
- multicolored images
- producing multicolored
- bleaching process
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA0058302 | 1968-02-28 | ||
DE19681622261 DE1622261A1 (en) | 1968-02-28 | 1968-02-28 | Negative-positive process of the silver dye bleaching process |
Publications (1)
Publication Number | Publication Date |
---|---|
CH499795A true CH499795A (en) | 1970-11-30 |
Family
ID=25753812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH130469A CH499795A (en) | 1968-02-28 | 1969-01-28 | Process for producing multicolored images by the silver dye bleaching process |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE728729A (en) |
CH (1) | CH499795A (en) |
DE (1) | DE1622261A1 (en) |
FR (1) | FR2002838A1 (en) |
GB (1) | GB1202842A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53147530A (en) * | 1977-05-28 | 1978-12-22 | Mitsubishi Paper Mills Ltd | Method of making color photographic image |
-
1968
- 1968-02-28 DE DE19681622261 patent/DE1622261A1/en active Pending
-
1969
- 1969-01-28 CH CH130469A patent/CH499795A/en not_active IP Right Cessation
- 1969-01-29 GB GB482769A patent/GB1202842A/en not_active Expired
- 1969-02-21 BE BE728729D patent/BE728729A/xx unknown
- 1969-02-28 FR FR6905483A patent/FR2002838A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE728729A (en) | 1969-08-21 |
FR2002838A1 (en) | 1969-10-31 |
GB1202842A (en) | 1970-08-19 |
DE1622261A1 (en) | 1970-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |